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Assessment of Perennial Cereals in Central Alberta: Environmental Performance and Productivity
DownloadFall 2023
Despite their paramount importance, modern, high-input agroecosystems used for annual grain production are often characterized as degraded systems with substantial greenhouse gas (GHG) emissions, namely nitrous oxide (N2O), a GHG 273x more potent than carbon dioxide (CO2) on a mass basis....
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Diversified No-Till Crop Rotations: Soil Health Attributes across Multiple Ecozones on the Canadian Prairies
DownloadFall 2024
Traditional cereal-based cropping systems on the Canadian prairies have contributed considerably to soil and environmental degradation, increased production costs, and a threat to agricultural sustainability. To address global food demand, there is a need for sustainable cropping systems that...
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Nitrous Oxide Emission Reduction in an Annual Cropping System as a function of Nitrification Inhibitors and Liquid Manure Injection Timings
DownloadFall 2016
Nitrous oxide (N2O) contributes to global warming and ozone depletion. Two-thirds of the global N2O emissions are derived from agricultural soils receiving manure or fertilizer applications. The goal of this study was to identify and develop management practices that can decrease N2O emissions...